Four Hydrophone Array for Acoustic Three-Dimensional Location
1971
Watkins, William A. | Schevill, William E.
The report describes a non-rigid, floating, four-hydrophone array that can give accurate three-dimensional locations for certain underwater sound sources, particularly for those that are close. For more distant sounds, the array can indicate good directions (bearings) but range is liable to be uncertain. A system for concurrent calibration permits periodic reassessment of hydrophone positions.
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书目信息
其它主题
*marine biological noise; Position finding; Underwater sound; Fortran; Acoustic detection and detectors; Fortran 4 programming language; *hydrophones
语言
英语
许可
http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0732042Approved for public release; distribution is unlimited.
类型
Text
来源
WOODS HOLE OCEANOGRAPHIC INSTITUTION MADTIC AND NTIS
团体作者
WOODS HOLE OCEANOGRAPHIC INSTITUTION MA
2013-06-15
AGRIS AP